13487396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1433}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 25576824

約数和(自身を除く): 12089428

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 1433, 2353, 2866, 4706, 5732, 9412, 18629, 37258, 74516, 259373, 518746, 1037492, 3371849, 6743698, 13487396]

約数ペア:

[(1, 13487396), (2, 6743698), (4, 3371849), (13, 1037492), (26, 518746), (52, 259373), (181, 74516), (362, 37258), (724, 18629), (1433, 9412), (2353, 5732), (2866, 4706)]